As the title shows, as shown in the figure below: When the PCB is checking the rules, it prompts Board Clearance Constraint (Gap=0mil) (All)
Please explain why. It should be that the distance of coppe...
1. Thoughts after reading
I am very grateful to EEworld for providing this opportunity to study. I usually read documents on the computer, but it is not so convenient to search, and it is not so pleas...
Our company has a remote control, but the 433M certification CE double frequency is not qualified. Is there anyone in the group who can make it? The chip is lx2260-r4. I have also contacted many manuf...
1 DFRobot Gravity: UART A6 GSMGPRS Wireless Communication Module is a very sophisticated expansion board, mainly based on the rapid development of GSM wireless communication module.
2. This module is ...
I made a board with MicroPython logo while the free PCB proofing times were not used up. The effect is good and the pins are made very carefully. You are also welcome to show PCB production together....
[size=4]LPC2478 arm7 core, after chip reset, the clock and power of timer 0 and timer 1 are turned on by default, but timer 2 and timer 3 are turned off by default, so there is no statement to turn on...